| 词汇 | patent |
| 释义 | `1`patent `2` "Nolo Everybody's Legal Dictionary": A legal monopoly, granted by the U.S. Patent and Trademark Office (PTO), for the use, manufacture and sale of an invention. Patents on useful devices, called utility patents, last for 20 years from the date the patent application was filed. Design patents last for 14 years from the date issued. And plant patents last for 17 years from the date issued. See Topic: Small Business Employment Law Independent Contractors Patent & Trade Secrets |
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英汉汉英法律词典收录144709条英汉法律翻译词条，基本涵盖了全部常用法律英语单词的释义及例句，是法律专业英语学习的有利工具。